The Operating System Colour Management System Oyranos is intented to coordinate device informations (ICC colour profiles) and configure their system wide usage. Target is a predictable path for applications and users to match colours across devices.

LiiiL - Lot of Interestings Instant Inline Library
Though STL and lots of SDK provide millions of APIs, we still have a lot of works to do, still writing repeated pieces of code again and again. The LiiiLB is designed for this, many general functions (

simbolz is a project which wants to create a new, totally logical, simple free language and computer-system.
It should be usable as an programming language and, for communication between humans, and it wants to be able to explain complex structures.